1. State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, Nanjing 210008, People's Republic of China
2. Centre for Excellence in Life and Palaeoenvironment, Chinese Academy of Sciences, Nanjing 210008, People's Republic of China
3. Nanjing College, University of Chinese Academy of Sciences, Nanjing 211135, People's Republic of China
4. College of Earth and Planetary Sciences, University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
5. University of Science and Technology of China, Hefei 230026, People's Republic of China
6. Institute of Geology, Chinese Academy of Geological Sciences, Beijing 100037, People's Republic of China
7. Department of Earth Sciences, University of Southern California, Los Angeles, CA 90089, USA
8. Key Laboratory of Earth and Planetary Physics, Institute of Geology and Geophysics, Innovation Academy for Earth Science, Chinese Academy of Sciences, Beijing 100029, People's Republic of China